enhancement
major
#29487
React view: <form> exposes neither column count nor label position, and there is no <group> element
#29523
<sidebar> exposes two of the five sidebar item kinds ReactSidebarControl renders, and none of the badge
#29529
Stellvertreter als explizite Sicherheitsaktion im Einstellungsdialog der TL Views benennen (mit Passwortbestätigung, auch für die Passwortänderung)
#29530
URL routing in TL Views: model objects in route parameters, drill-down path in the URL, query bindings
#29531
Filterleiste für Tabellen: Presets, Freitextsuche über die sichtbaren Spalten und benutzereigene gespeicherte Filter
#29532
Object navigation in TL Views: display targets, a reveal protocol for containers, and a show-object action
#29542
TL Views: channel-bound value inputs for every primitive and reference type, with a submit hook
#29544
TL Views table: row activation by double-click or Enter, and a grouping UI over the existing table model
#29546
TL Views: colors for enumeration literals and classifier objects rendered as pills, and a progress control
#29548
React view UI: URL, e-mail and phone attributes are edited as typed inputs and displayed as links
#29557
React view commands: the ExecutableState reason of a disabled command never reaches the client, and there is no disabled-if rule beside visible-if
#29575
TL Views: UI-Inspektor – Zustand eines Elements der React-Oberfläche einsehen (z. B. durch Zugriffsrechte ausgeblendete Tabellenzeilen) und als Skript-Zusicherung aufzeichnen
#29596
TL Views: Gestaltungsoptionen für app-spezifische Oberflächen (css-class, Text-Varianten, Layout-Optionen, Anzeigevarianten für Eingaben, Theme-Tokens)
#29597
TL Views: object-list als generischer Repeater (Elemente ohne Container, Raster-Layout, Index für gestaffelte Animation)
#29598
TL Views: image mit URL-/Ressourcen-Quelle, Seitenverhältnis, Füllmodus und überlagerten Inhalten; avatar mit Foto
#29599
TL Views: Wizard-/Stepper-Element für mehrstufige Dialogflüsse (statische und dynamische Schritte, Fortschritt, Übergänge, Auto-Weiter)
#29600
TL Views: Anzeige lang laufender Server-Aufträge (Phasen, Fortschritt, unbestimmter Fortschritt, verstrichene Zeit)
#29601
TL Views: Anzeige von HTML-Inhalten und HTML-Dokumenten (Agenten-Antworten, Exposés) mit Vorschau und Druck/PDF
#29603
Physisches Löschen gelöschter Objekte aus versionierten Tabellen (Purge): Abschlussmenge über Pflichtreferenzen und Inhalte, optionale Verweise werden geleert
#29605
TL Views table filter bar: an initially active preset, and the active preset and search term as channels for query bindings
#29607
TL Views: a display target reveals a tab inside a pushed frame (a <show> is located within the view shown before it)
#29608
TL Views: value-input mit Platzhalter, zugänglicher Name bei verborgenem Label, bedingte Anzeige von Elementen mit visible-if
#29615
TL Views: a <form> spanning a page does not take part in the fill contract, so a split panel or filling panel inside it is sized by its content
#29625
TL Views: a page layout of weighted columns (main 2/3, side 1/3) that reflows to one column on a narrow viewport; the split-panel keeps its sashes and clips the side pane at 400 px
#29629
TL Views: `<show-view>` / `<show-views>` actions reveal a mounted view by name and write its channels from a command chain without a model object
#29630
TL Views: a chunked, transactional job body for <start-job> - scripted init / elements / steps / finish, one transaction per chunk, per-item retry and skip, phases and progress derived from the steps
#29637
Modellbasierte Berechtigungsdefinition: Zugriffselternobjekt (Delegation der Zugriffsentscheidung an Container oder Referenz, Standard für Kompositionsteile, Entscheidungs-Cache je Interaktion), Rollenelternobjekt statt Security-Parent, Vollständigkeitsprüfung und Assistent
#29640
TL Views: Gruppen einer gruppierten Tabelle werden nach dem Komparator der Gruppierungsspalte sortiert, nicht in zufälliger Reihenfolge
#29641
TL Views: Der React-TL-Script-Editor zeigt Hilfetexte zu Funktionen und Modellelementen an (Kontexthilfe zur Vervollständigung, Hover-Tooltips) und springt beim Tippen nicht mehr an den Textanfang
#29643
TL Views: Anpassung der React-Oberfläche an das Corporate Design eines Kunden mit eigener React-Komponentenbibliothek (Leitfaden und fehlende Erweiterungspunkte)
#29671
TL Views: Drag & Drop in Tabellen nach Regeln einschränken, mit Rückmeldung pro Ziel während des Ziehens
minor
#29500
No way to show a master-detail as an overlay: the detail always costs the list half its width
#29506
A dashboard tile cannot be the entry point it looks like: neither <tile> nor <card> carries an action
#29550
React controls do not consume the theme's radius and surface tokens consistently; a flat theme needs per-component CSS overrides
#29553
React view <table>: <column> has no width, every column defaults to 150 px, so a table with more than six columns overflows a 940 px pane
#29611
TL Views: `<notify>` action shows a translated notice in a generic-command chain (snackbar or OK dialog, optionally stopping the chain); `<throw-error>` removed
#29624
SSO-Login ohne registrierten Benutzeraccount: konfigurierbare Hinweisseite (ApplicationPages.unknownAccountPage) statt Login-Maske, mit Standardseiten für die klassische und die React-Oberfläche
#29670
TL-Script: Funktionen trim, trimStart und trimEnd entfernen Leerraum am Anfang und Ende einer Zeichenkette
major
#29438
React view layer displays date attributes in a hard-wired format instead of the annotated one
#29502
<tree> does not follow model changes: a delete never arrives, a create collapses the whole tree
#29509
Die Cookie-Prüfung weist den erneuten Aufruf ihrer eigenen URL ab und meldet dabei die Sitzung ab
#29533
TL Views: executability rules and derived channels must follow changes of the object on a channel, not only of the channel value
#29534
TL Views tile-stack: frames get no definite height, and a frame that is uncovered again is rebuilt from scratch
#29535
TL Views table: a selection channel value that is not among the rows must not be cleared by the table
#29554
React view <table>: Spalten für beliebige Zeilenobjekte – berechnete Spalten, eingebettete Spalten referenzierter Objekte, dynamische Spalten; transiente Zeilen
#29556
react-api/tooltip runs without a TLSubSessionContext: a cell tooltip over a derived attribute using label() answers HTTP 500 (NullPointerException in Label.eval)
#29560
React view <upload-command>: Fehler beim Upload (Ausnahme in der Aktionskette, überschrittenes Größenlimit) erreichen den Benutzer nicht; Upload-Größenlimit konfigurierbar
#29562
security.xml grants for a SecurityScopeService scope are lost on the start that introduces the scope: AccessConfigurationSetupService imports before the scope exists and stores the file hash anyway
#29564
SecurityConfigurationService: an application cannot add a role to a framework type's grant — a <class> grant is keyed by operation and replaces the earlier entry, silently revoking the framework's roles
#29573
TestReactStylesheetTokens fails on master: the pill and progress rules of tlReactControls.css do not keep the theme-token contract
#29574
TL Views: Veto eines verschachtelten Channel-Schreibzugriffs bricht die Benachrichtigung des äußeren Channels ab (Tabelle und Detailbereich bleiben nach "Verwerfen" auf dem alten Objekt)
#29576
React-Controls-Bundle enthält eine zweite React-Instanz (createPortal-Import in TLDropdownSelect)
#29586
tl-layout-react test compilation fails on master: TestSelectValueObservation and TestResourceCellObservation use the DefaultReactContext constructor that #29552 removed
#29590
React view: Mehrwertige String-Werte werden in Tabellenzellen und Anzeigefeldern ohne Trennzeichen aneinandergehängt
#29602
TL Views: a URL adopted into an existing session keeps the slot content of the sidebar item that was active before
#29604
ElementSecurityUpdateManager: quadratic collection diff on commit (AbstractSet.removeAll over a List) makes appending to a large reference take seconds
#29609
TL Views: a `<progress>` (ChannelObjectObserver) evaluates its expression on a deleted object and logs an ERROR when an observed object is deleted
#29610
TL Views: a table on an inactive tab shows stale cell values after the displayed objects changed, until its rows are refreshed
#29613
TL Views: a `<dashboard>` tile gets no definite height, so a table in a tile grows with its rows instead of scrolling
#29619
TL Views: a warning-level configuration constraint is dropped, so the model editor shows nothing
#29620
TL Views: a tree node is never a link to where its object is displayed, although the display targets declare one
#29622
TL Views: a `<flow-diagram selection="ch">` writes its channel but does not follow it, so a node selected elsewhere is not marked in the diagram
#29623
Build: the translate goal re-translates committed German messages after a pull or branch switch when the doclet did not run in the same build
#29626
TL Views: a panel toolbar has no overflow mode; at 400 px width the ticket page's six commands run 908 px wide, three of them unreachable, and the panel title is pushed out
#29627
TL Views table: an I18NString cell wraps its text and is clipped mid-glyph by the 36 px row instead of ending in an ellipsis; header labels are cut without an ellipsis
#29631
TL Views: Escape closes a <window> dialog while a <start-job> it started is still running; the job runs on with nothing left to show or cancel it
#29634
TL Views: the configuration editor builds a text field for a property whose format is parse-only, so selecting a derived attribute in the model editor fails with "There is no normative way to serialize a locator configuration"
#29635
TL Views: a <tree> renders every node as a link, so a click on the label navigates away instead of just selecting the node
#29639
TL-Script objectResolve(id, typeOrTable): resolution via a type including its subtypes or via a table name, objectTable delivers the table of an object, and an object the current user may not read is not resolved
#29648
TL Views: Die über ClientResources ausgelieferten Skripte und Stylesheets tragen keine Version in der URL, der Browser verwendet nach einer Aktualisierung veraltete Client-Dateien
#29649
TL Views: a job's final state is overwritten by a stale "running" snapshot, so <job-status> shows a completed job as running
#29666
TL Views: leaving a frame by breadcrumb, Back, navigate-pop, show-object or logout discards a form's unsaved changes without asking
#29667
TL Views: a form in edit mode keeps showing stale values after a command committed a change to the same object
#29672
TL Views: initial-edit-mode, an object switch and the edit-mode channel enter edit mode without asking <edit-executability>
#29674
TL Views: after a page load, app-bar command labels appear in the browser's language instead of the user's ("Record" in a German session)
#29677
TL Views: a card in a content-sized column stack shrinks below its content; a table beside it takes more height than it reports
#29678
BoundHelper: Einstellung use-default-security-parent entfernen – ohne konfigurierte Security-Parent-Regel hat ein Objekt keinen Security-Parent
minor
#29496
React table: a column resize is rejected with "Integer value expected" and the new width is lost when the client sends a fractional width
#29497
React UI tooltips: clipped table cells and column headers, compact toolbar buttons and attribute descriptions get tooltips; native title attributes replaced by bridge tooltips
#29505
Panel header changes height when its toolbar has no commands, so master-detail headers do not line up
#29552
TLPhotoViewer fetches its image after the control was disposed when a <switch> replaces it (404 on react-api/data, "Command target NOT FOUND" WARN)
#29555
TL-Script label(<constant>) is folded at compile time: the result is fixed to the compiling thread's locale instead of the reading user's
#29558
XMLInstanceImporter silently imports an internationalized attribute given as value="…" as empty, even when the attribute is mandatory
#29561
TL Views: display of a referenced object does not follow a change of its label (table cell, form field)
#29563
Standardgruppe: das persistierte Gruppen-Flag "defaultGroup" wird aus der Konfiguration abgeleitet statt in der Datenbank gespeichert; Semantik der Standardgruppe dokumentiert
#29591
ResKey.decode akzeptiert in #(…)-Literalen nur doppelt gequotete Übersetzungen — #('Travel'@en) schlägt fehl, obwohl TL-Script beide Quote-Arten erlaubt
#29606
TL Views: a `<color token>` naming a token the React theme does not emit renders the pill untinted, silently
#29628
TL Views: "Reset personal settings" clears the stored configuration, but the running session keeps its table state and writes it back; the declared column widths return only after a new login
#29636
TL Views: a click on a <tree> node clears the selection channel before setting it, so every dependent display and command flips to empty and back
#29663
TL Views: a <form> no longer insets itself; a <fields> grid inside a form got the page inset twice
#29664
TL Views: the form's Edit, Save, Cancel and Apply commands are labelled with a trailing period ("Bearbeiten.", "Speichern.")
#29668
TL Views: the rich-text editor's toolbar overflows a narrow field; table and undo/redo buttons are cut off
#29669
A request with a malformed query string ("?q=50%") is answered with an "Internal error" page (HTTP 500) instead of 400
#29673
TL Views: personalization commands ("Layout bearbeiten", "Diesen Filter speichern") are offered to the anonymous session
enhancement
(User-visible)
Goal
A user who has never chosen a theme is given the configured default one, whatever their operating system is set to. Every other application on their desktop follows that setting; this one does not, and the first thing a dark-mode user sees is a light page.
The theme should follow the system preference until the user overrides it, and an override should be revocable - a user who once picked a theme currently has no way back to "whatever the system says".
Where it stands
The pieces are almost in place, because the themes are already emitted as scoped blocks of CSS custom properties:
- UIThemeService#writeThemeStyles writes one [data-theme="<id>"] block per configured theme, and additionally binds the default theme to :root.
- ViewServlet stamps data-theme on the document element from UIThemeService#getActiveThemeId().
- ThemeCommands contributes one menu entry per theme and offers the active one as disabled, which is how the menu shows which theme is in effect.
Nothing anywhere reads prefers-color-scheme.
What it needs
A theme has to say which system preference it answers. This cannot be inferred: an application may configure three themes, so it must declare which of them stands for the system's light setting and which for its dark one. A UITheme property, with the plain case - one light, one dark - needing no more than one declaration each.
"No choice made" has to be distinguishable from "the default". getActiveThemeId() collapses the two: it answers the stored preference or, failing that, the default id. The service therefore needs to report the stored choice as absent, and ViewServlet needs to leave the attribute to the client in that case.
The menu needs a way back. A "System" entry that clears the stored preference, marked active - offered as disabled, the way the theme entries already are - while no choice is stored. Without it the feature is one-way: the first explicit pick is permanent.
Native controls do not follow the theme either
No theme declares the CSS color-scheme property, so everything the browser paints itself keeps its light appearance under the dark theme: scrollbars above all, and also form-control internals, the caret, spell-check underlines and the default canvas colour behind the page. A dark page with light-grey scroll bars down its side is the visible symptom.
color-scheme belongs to the theme rather than to a stylesheet, for the same reason the colours do: it is a statement about how that theme looks. Declared per theme and emitted into the theme's block beside the custom properties, it makes the browser's own furniture follow the theme.
Solution
The effective theme is always named by data-theme. Rather than leaving the attribute off and letting a prefers-color-scheme media block decide (which would force every rule selecting on data-theme, in applications as well as in the framework, to be written a second time under that media block, hard-coding which theme answers the system's dark preference), the page stamps the attribute on the client: while no choice is stored, a small inline script at the top of <head> sets data-theme from matchMedia('(prefers-color-scheme: dark)') before the first paint and keeps following the operating system while the page is open, marking the page with data-theme-mode="system" meanwhile. A stored choice is stamped by the server as before. Existing [data-theme="…"] rules and client code reading the attribute keep working unchanged in both modes, and there is one source of truth for the theme in effect. The script exposes window.tlTheme.select(id) and window.tlTheme.followSystem(), which the theme commands call.
Theme configuration. A UITheme declares its color-scheme (light or dark, inherited along extends, light at the root), emitted as a color-scheme declaration into its block. A theme marked system-default="true" is the one that answers the operating system's preference for its colour scheme; a second theme marked for the same scheme is a configuration error, and a scheme with no marked theme is answered by the default theme. The plain case therefore needs one declaration: the shipped dark theme carries color-scheme="dark" system-default="true".
Service and commands. UIThemeService.getSelectedThemeId() reports the stored choice, null when none is stored; setSelectedThemeId(null) clears it; getSystemTheme(ColorScheme) resolves the theme for a scheme and offersSystemThemes() tells whether light and dark resolve to different themes. ThemeCommands heads its entries with "System", which clears the choice and is offered as disabled while none is stored; the theme entries are disabled by the stored choice. The "System" entry appears only when offersSystemThemes() holds. SetThemeCommand without a theme switches to following the system.
Not in scope
The mapping of languages to flag icons in the same menu is a separate line of work.
Migration
- Behaviour: users of the React UI who have never picked a theme now see the theme answering their operating system's appearance preference instead of the configured default. Where that is unwanted, mark no theme as system-default: both preferences then resolve to the default theme, the page follows nothing, and the "System" entry does not appear.
- Theme configuration: every theme with a dark appearance should declare color-scheme="dark" (inherited by themes extending it), otherwise scrollbars and form controls keep their light appearance. The theme that should answer a dark operating system gets system-default="true"; a light theme other than the default theme that should answer a light operating system gets it too.
- API: UIThemeService.getActiveThemeId() and setActiveThemeId(String) are replaced by getSelectedThemeId() (returns null for "no choice stored", never the default) and setSelectedThemeId(String) (null clears). Code that needs the theme in effect on the client reads document.documentElement.dataset.theme.
- Nothing changes for application stylesheets: [data-theme="…"] rules keep applying in both modes.